Development and fecundity rate of Tribolium castaneum (Herbst) on Distillers Dried Grains with Solubles

► Tribolium castaneum larvae grow faster on flour/yeast compared to DDGS. ► DDGS and flour/yeast diets had no influence on T. castaneum in egg and pupa stage. ► Tribolium castaneum on DDGS diet oviposit less eggs than those on a standard diet.